<template>
    <router-view />
    <van-tabbar v-model="active">
        <van-tabbar-item v-for="item in router.options.routes[0].children" :key="item.path" :icon="item.meta.icon"
            :url="`#/${item.path}`">
            {{ item.meta.name }}
        </van-tabbar-item>
    </van-tabbar>
</template>

<script setup>
import { ref, onMounted } from 'vue';
import { useRoute, useRouter } from 'vue-router'

const router = useRouter();
const route = useRoute();
const active = ref(0);

onMounted(() => {
    const data = router.options.routes[0];
    active.value = data.children.findIndex(item => '/' + item.path === route.path)
})
</script>

<style lang="less" scoped>
.main {
    display: flex;
}
</style>